BMW F80 M3 & F82/F83 M4 Autotecknic Extended Fin Carbon Fiber Rear Diffuser Available Coupon Code:"M3Parts" (Enter manually at checkout) Adro hand-crafted carbon fiber accessories

Adro hand-crafted carbon fiber accessories for the automotive aftermarket

Enjoy increased horsepower and torque with this advanced exhaust system

we've expertly trimmed our gear selector cover to provide a perfect fit and sleek blackout aesthetic

this exhaust is lighter than the OEM version and produces minimal drone for a smooth driving experience

BMW F80 M3 & F82/F83 M4 Autotecknic Extended Fin Carbon Fiber Rear Diffuser Available Coupon Code:"M3Parts" (Enter manually at checkout) Adro hand-crafted carbon fiber accessoriesFor those of you looking for an OEM+ carbon fiber diffuser, this is the diffuser for you! Fitment: 2015 2018 F80 M3 (Base, Competition, CS, Etc.) 2015 2020 F82 M4 (Base, Competition, CS, Etc.) Perfect Fitment 100% Carbon Fiber This is our newly redesigned Dry Carbon Extended Fin Competition Rear Diffuser for the F80 M3 and F82 M4. Featuring larger fins for added aggressiveness and functionality. Designed to mount directly into the lower rear factory